Installation Of Stand-Alone Drives In Ip20 Enclosure; Wiring Of Stand-Alone Drives; Example For Stand-Alone Drive Configuration - Reliance electric GV3000/SE Instruction Manual

Installation of Stand-alone Drives in IP20 Enclosure

On stand-alone drives with filters not built-in, the same rules as for cabinets apply.
INVERTER
RFI
PE
1
PE
Figure A-3: Example for Stand-alone Drive Configuration

Wiring of Stand-alone Drives

- Inverters GV3000E/U-AC024 - 360 with built-in RFI- or HF-filters
and NEMA Design, UL/cUL Inverters GV3000U-AC002 - 032 with rear mounted RFI filters
must be wired as follows:
• The blind cable glands must be replaced by EMC-tested cable glands.
• All wiring, except the line input leads, must be screened cable.
• The cable screen has to be solidly connected to the enclosure by the use of EMC-tested cable entry
glands.
- Inverters non UL/cUL GV3000E-AC003 - 015 with built-in RFI filters must be wired as follows:
• All wiring, except the line input leads, must be screened cable.
• To ensure that the screen of the individual cable is connected solidly and with good conductivity to
the ground busbar below the cover, galvanized cable brackets are recommended (screws M3).
49'1327 e
A - CE-CONFORMITY
L1
U,V,W
L2
L3
5
3
4
5
U,V,W
G
M
➀
AC-Line input
➂
Screened 4-wire
motor cable
➃
Screened signal
conductor cable
(feedback, reference)
➄
EMC-tested armored cable
entry gland at inverter
and terminal box
GV3000/SE A-5